CN210005367U

CN210005367U - Impact strength tester for glass bottles

Info

Publication number: CN210005367U
Application number: CN201920457010.6U
Authority: CN
Inventors: 白仲文; 李祝斌; 梁展维
Original assignee: Jiayi Instrument (zhaoqing) Co Ltd; Guangdong Jiayi Instrument Group Co Ltd
Current assignee: Jiayi Instrument (zhaoqing) Co Ltd; Guangdong Jiayi Instrument Group Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-31
Anticipated expiration: 2029-04-03

Abstract

The utility model provides an kind glass bottle impact strength degree apparatus, including frame, angle modulation subassembly, couple subassembly and pendulum bob subassembly, the couple catches on the catching groove of pendulum bob through the body that colludes of couple, through rotating angle modulation subassembly to fixed positions, drives the couple of connection on the angle modulation subassembly and moves up along with angle modulation subassembly, the pendulum bob targets in place along with couple upswing.

Description

Impact strength tester for glass bottles

Technical Field

The utility model relates to a container impact strength's measuring instrument field, concretely relates to kinds of glass bottle impact strength degree apparatus.

Background

Glass bottles are traditional beverage packaging containers in China, and glass is also historical packaging materials.

In actual life applications, glass bottles are sometimes used for containing liquid medical or flammable and explosive liquids, and the glass bottles need to withstand specified mechanical impact during production, transportation, handling and the like, if the glass bottles are broken when impacted, the liquid in the glass bottles is easy to burn, explode or corrode the surrounding environment, so economic losses are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides glass bottle impact strength tester for accurately measuring the impact strength of glass bottles.

The utility model provides an kind glass bottle impact strength degree apparatus, including frame, angle modulation subassembly, couple subassembly and pendulum subassembly, angle modulation subassembly and pendulum subassembly are rotationally installed in the frame, the couple unit mount is on the angle modulation subassembly, the couple subassembly includes the couple, the couple is connected with the angle modulation subassembly, the pendulum subassembly is including the pendulum that is used for striking the glass bottle, the pendulum is connected with the frame, be equipped with the catching groove that can supply the couple on the pendulum, the couple catches on the catching groove of pendulum, rotates the angle modulation subassembly and carries out the angle modulation, and the couple rotates the position along with the angle modulation subassembly, presses the couple, and the couple breaks away from the catching groove of pendulum, and the pendulum strikes glass bottle, wherein, the angle modulation subassembly includes the calibrated scale, the center of calibrated scale is rotationally installed in the frame, the couple is connected with the calibrated scale, rotates the calibrated scale, drives the couple synchronous oscillation.

The angle modulation assembly further comprises an angle modulation handle, a locking bolt, a worm wheel and a worm, the worm is installed on the rack, the angle modulation handle is connected with the worm, the worm wheel and the worm are meshed with each other, the worm wheel is connected with the dial, the hook is connected with the dial through the worm wheel, the locking bolt is installed on the rack, and the locking bolt is used for locking the worm to prevent the worm from rotating.

The hook assembly further comprises a hook connecting rod, the end of the hook connecting rod is connected with the dial, a connecting part is arranged in the middle of the hook, the hook is hinged with the other end of the hook connecting rod through the connecting part, and end parts of the hook are connected with the hook groove of the pendulum bob.

The glass bottle breaking device is characterized by further comprising a working box for preventing the broken glass bottle fragments after impact from flying and a translation assembly for being mounted on the rack, wherein the working box is mounted on the translation assembly, a stand column assembly is arranged on the rack, the angle adjusting assembly and the pendulum bob assembly are rotatably mounted on the stand column assembly, and the translation assembly can drive the working box to horizontally move relative to the rack.

The glass bottle clamping device comprises a frame, a glass bottle clamping device and a support component, and is characterized by further comprising a bottle pressing component and a support component, wherein the bottle pressing component and the support component are used for clamping the glass bottle, the vertical column component comprises a vertical column and a cross rod arranged on the vertical column, the bottle pressing component is movably arranged on the vertical column, the angle adjusting component and the pendulum bob component are both rotatably arranged on the cross rod, the support component is arranged on the translation component, the translation component drives the support component and the working box to horizontally move relative to the frame, the bottle pressing component and the support component jointly clamp the glass bottle between the bottle pressing component and the support component.

The bottle pressing component comprises a moving block, a connecting piece, a mounting piece and an extension spring, wherein the end of the moving block is movably mounted on the stand column, the other end of the moving block is fixedly connected with the lower end of the mounting piece, the extension spring is located in the mounting piece, the lower end of the extension spring is connected with the mounting piece, the upper end of the extension spring is rotatably connected with the connecting piece, the extension spring drives the connecting piece to move up and down relative to the moving piece, a pressing head is mounted on the connecting rod and used for propping against the top of the glass bottle, the bottom of the glass bottle is placed on the supporting component, the connecting piece moves upwards, the extension spring stretches, the extension spring exerts downward acting force on the connecting piece to enable the pressing head to prop against the top of the glass bottle and stretch into the glass bottle, and the pressing head and the supporting.

The supporting component comprises a supporting plate, a mounting rack and a supporting screw rod, the mounting rack and the supporting screw rod are mounted on the translation component, the supporting screw rod is mounted in the mounting rack, a chute which can be used for the supporting plate to penetrate and is provided with a colloid is formed in the work box, the supporting plate penetrates through the chute and is in threaded connection with the supporting screw rod in the mounting rack, and the supporting screw rod is rotated to drive the supporting plate to move up and down.

The translation assembly comprises a translation handle, a locking bolt, a translation screw rod and a translation piece, the translation piece is movably connected with the rack, the translation screw rod is installed on the rack, the translation screw rod is connected with the translation piece through threads, the end part of the translation screw rod extends out of the translation piece and is connected with the translation handle, the locking bolt is installed on the translation piece, the translation screw rod is rotated to drive the translation piece to move horizontally, and the locking bolt is used for locking the translation screw rod and preventing the translation screw rod from rotating.

The pendulum assembly further comprises a hammer rod, the end of the hammer rod is hinged to the rack, the other end of the hammer rod is connected with the pendulum, and a steel ball is mounted at the position where the pendulum is in contact with the glass bottle.

The utility model has the advantages that:

the utility model provides an kind glass bottle shock resistance intensity apparatus, including frame, angle modulation subassembly, couple subassembly and pendulum bob subassembly, the couple catches on the catching groove of pendulum bob, through rotating angle modulation subassembly to fixed position, drives the couple of connection on the angle modulation subassembly and moves up along with the angle modulation subassembly, the pendulum bob targets in place along with the couple rebound, through the size of the angle that the angle modulation subassembly record was transferred at present, press the couple, the couple is deviate from in the catching groove, the pendulum bob is under the effect of gravity, swing forward, form great impact energy, hit glass bottle past, repetitious determination many times, thereby when surveying the garrulous glass bottle, the angle on the angle modulation subassembly, through angle and the impact energy value that should record, alright reacing the anti punching press strength of glass bottle, the utility model discloses a couple on the angle modulation subassembly is connected through connecting, through adjusting the angle modulation subassembly, realize the effect of angle control, its simple structure, when can be more accurate survey out the garrulous glass bottle, the pendulum bob along with angle modulation subassembly pivoted angle, thereby avoided putting the people to operate, the pendulum bob when the error appears.

Drawings

The invention is illustrated in with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for those skilled in the art, other drawings can be obtained without inventive effort from the following drawings.

FIG. 1 is a schematic structural view of the main viewing angle of an glass bottle impact strength tester of the present invention;

FIG. 2 is a schematic structural view of the three-dimensional view angle of the impact strength measuring instrument for kinds of glass bottles of the present invention;

FIG. 3 is a schematic view of the structure of glass bottles in partial section for measuring the impact strength;

FIG. 4 is a schematic structural view of the impact strength tester for kinds of glass bottles according to the present invention from the left side;

FIG. 5 is a schematic structural view of a bottle pressing assembly of the kinds of glass bottle impact strength measuring instruments of the present invention;

fig. 6 is a schematic structural view of the top view angle of the kinds of glass bottle impact strength measuring instruments of the present invention.

The reference numerals in fig. 1 to 6 are as follows:

1. a frame; 11. a column; 12. a cross bar; 2. a work box; 22. a chute; 23. a limiting block; 3. a bottle pressing component; 31. a mounting member; 32. an extension spring; 33. a pressure head; 34. a connecting member; 35. a moving block; 36. screwing down the bolt; 4. a support assembly; 41. a support screw; 42. a support plate; 43. a mounting frame; 5. a translation assembly; 51. translating the screw rod; 52. a translation member; 53. a translation handle; 54. locking the bolt; 6. an angle adjusting component; 61. A dial scale; 62. an angle adjusting handle; 63. a worm; 64. a worm gear; 65. a locking bolt; 7. a hook assembly; 71. a hook connecting rod; 72. hooking; 8. a pendulum assembly; 81. a hammer lever; 82. a pendulum bob; 83. and (5) steel balls.

Detailed Description

The present invention is further described in with reference to the following examples.

As shown in fig. 1 and 2, the utility model provides an kind glass bottle impact strength intensity apparatus, including frame 1, work box 2, angle modulation subassembly 6, couple subassembly 7, pendulum subassembly 8, translation subassembly 5, press bottle subassembly 3 and supporting component 4, be equipped with the stand subassembly in frame 1, the stand subassembly includes stand 11 and the horizontal pole 12 of vertical installation on stand 11, press bottle subassembly 3 to install on stand 11 along stand 11 with reciprocating, angle modulation subassembly 6 and pendulum subassembly 8 rotationally install on horizontal pole 12, translation subassembly 5 is installed in frame 1, and supporting component 4 and work box 2 are all installed on translation subassembly 5, work box 2 is used for preventing that the piece of the glass bottle after assaulting from scattering away, and the glass bottle is established in work box 2 promptly, can effectively avoid the piece of glass bottle to scatter to fall to ground or on the workstation, avoids causing the injury to the staff.

As shown in fig. 3 and 5, the translation assembly 5 comprises a translation handle 53, a locking bolt 54, a translation screw 51 and a translation member 52, wherein the translation member 52 is movably connected with the frame 1, i.e. the translation member 52 is connected with the frame 1 in a manner of being capable of moving left and right relative to the frame 1. The translation screw 51 is installed on the frame 1, the translation screw 51 is connected with the translation piece 52 through threads, the end part of the translation screw 51 extends out of the translation piece 52 and is connected with the translation handle 53, the locking bolt 54 is installed on the translation piece 52, the translation screw 51 is rotated to drive the translation piece 52 to move horizontally, and the locking bolt 54 is used for locking the translation screw 51 and preventing the translation screw 51 from rotating. The translation handle 53 is rotated, the translation handle 53 drives the translation screw rod 51 to rotate, the translation piece 52 in threaded connection with the translation screw rod 51 horizontally moves leftwards or rightwards under the action of threads, so that the support component 4 and the working box 2 on the translation piece 52 are driven to horizontally move, after the translation piece 52 moves in place, the translation handle 53 stops rotating, then the locking bolt 54 is rotated, the locking bolt 54 rotates, the front end of the locking bolt 54 presses the translation screw rod 51, the translation screw rod 51 is prevented from continuously rotating, the translation piece 52 is locked, and the translation piece 52 is prevented from moving. The horizontal position of the translation component 52 is adjusted by the translation component 5, so that the work box 2 and the support component 4 on the water of the translation component 52 are driven to be close to or far away from the upright post component of the rack 1, and the positions of the work box 2 and the bottle pressing component 3, the angle adjusting component 6 and the pendulum bob component 8 which are arranged on the upright post component are adjusted.

As shown in fig. 3, the support assembly 4 includes a support plate 42, a mounting frame 43 mounted on the support plate 42, and a support screw 41, the support plate 42 of the support assembly 4 is used for mounting and positioning the bottom of the glass bottle, the support plate 42 is provided with a groove for mounting and positioning the bottom of the glass bottle, or other structures capable of positioning and mounting the bottom of the glass bottle on the support plate 42, the support screw 41 is mounted in the mounting frame 43, the mounting frame 43 is mounted on the translation member 52, as shown in fig. 4, the work box 2 is provided with a chute 22 with glue for the support plate 42 to pass through, the support plate 42 is mounted in the work box 2, the other end passes through the chute 22 and is in threaded connection with the support screw 41 in the mounting frame 43, the support screw 41 is driven to rotate, the support plate 42 and the support screw 41 is in threaded connection, the support screw 41 drives the support plate 42 to move up and down the chute 22 of the work box 2, the glue is mounted in two blocks, the two blocks respectively include two side portions of the chute 22, the support plate 42 is inserted in a gap between the two blocks, the two blocks of the glue bottles are sealed position, the glue bottle can be prevented from being pressed by the glue bottle, the glue bottle when the glass bottle, the glass bottle can be pressed by the glass bottle, and the glass bottle can be pressed by the glass bottle, the.

As shown in fig. 2, 5 and 6, the bottle pressing assembly 3 includes a moving block 35, a connecting member 34, a mounting member 31, an extension spring 32 and a pressing head 33, wherein an end of the moving block 35 is movably mounted on the upright post 11, the other end of the moving block 35 is fixedly connected with the lower end of the mounting member 31, the extension spring 32 is located in the mounting member 31, the lower end of the extension spring 32 is connected with the mounting member 31, an upper end of the extension spring 32 is rotatably connected with the connecting member 34, the extension spring 32 is pulled to move the connecting member up and down relative to the moving block 35, the pressing head 33 is mounted on the connecting member 34, so that the pressing head 33 is used for pressing the top of the glass bottle, specifically, an extension portion capable of being inserted into the mounting member 31 is provided on the connecting member 34, an upper end of the extension spring 32 hooks the extension portion of the connecting member 34, the connecting member 34 is connected with the mounting member 31 through the extension spring 32, so that the connecting member 34 and the mounting member 31 can move up and rotate, and the connecting member 34 is pulled up due to the action of the extension spring 32, so that the extension spring 32 can have a downward action on the connecting member 34, the extension spring 34 and the pressing head 33 can press the top of the glass bottle 4, thereby pressing head 33 and pressing the glass bottle can be pressed into the glass bottle.

The moving block 35 is provided with a groove penetrating through the upright post 11, and the moving block 35 is locked on the upright post 11 through a tightening bolt 36. When the glass bottle is clamped, the tightening bolts 36 are loosened, the moving block 35 moves up and down along the upright post 11 to drive the mounting piece 31 and the connecting piece 34 to move up and down, so that the mounting piece 31, the extension spring 32 in the mounting piece 31 and the pressure head 33 connected to the connecting piece 34 are driven to move up and down, when the pressure head 33 moves to a position lower than the top of the glass bottle, the tightening bolts 36 are locked, and the moving block 35 is locked at the current position of the upright post 11 so that the moving block 35 cannot continuously move up and down; the staff upwards pulls connecting piece 34, expanding spring 32 is under the effect of connecting piece 34 and installed part 31, expanding spring 32 upwards extends, drive connecting piece 34 rebound, rotate connecting piece 34 simultaneously, connecting piece 34 is along rotating for installed part 31, rotate to the top position that pressure head 33 aimed at the glass bottle, the staff loosens connecting piece 34, retract at expanding spring 32, connecting piece 34 rebound, pressure head 33 withstands and partially stretches into the top of glass bottle, under the effect of expanding spring 32 to the decurrent power of connecting piece 34, pressure head 33 and supporting component 4 act on the top and the bottom of glass bottle respectively, thereby realize the clamping to the glass bottle. The bottle pressing component 3 moves up and down to clamp glass bottles with different heights, and the position of impacting the glass bottles can be adjusted by moving the bottle pressing component 3 and the supporting component 4 up and down; the telescopic spring 32 and the connecting piece 34 are matched to fast clamp the top of the glass bottle, the bottle pressing component 3 is adjusted to the position, corresponding to the top of the glass bottle, of the pressing head 31 by moving the moving block 35 up and down, the connecting piece 34 is pulled up by manual adjustment to enable the telescopic spring 32 to extend, and then the connecting piece 34 is rotated to enable the pressing head 33 to be rapidly aligned to the top of the glass bottle. The connecting piece 34 can drive the mounting piece 31, the extension spring 32 in the mounting piece 31 and the pressure head 33 to rotate, so that the mounting piece 31 is adjusted to a position which can be correspondingly aligned with the positioned and clamped glass bottle. The connecting piece 34 can be used for positioning and clamping the tops of glass bottles at different positions. The top of glass bottle acts on pressure head 33, makes pressure head 33 receive ascending pressure, and pressure head 33 extrusion extension spring 32 makes extension spring 32 compress, pressure head 33 moves up to in the installed part 31, and compressed extension spring 32 has decurrent effort to pressure head 33, pressure head 33 also can exert decurrent effort to the top of glass bottle, the bottom of glass bottle is installed on backup pad 42, and pressure head 33 and the backup pad 42 combined action that receives extension spring 32 effort are on the glass bottle for the glass bottle is compressed tightly, realizes the vertical direction's of glass bottle clamping. The top of the carafe extends into the ram 33, lateral movement of the top of the carafe is confined within the ram 33, the bottom of the carafe is mounted and positioned on the support plate 42, lateral movement of the bottom of the carafe is confined to a slot in the support plate 42 for mounting and positioning, and the mounting member 31 and support plate 42 interact such that the carafe does not tilt laterally during impact. Preferably, the connector 34 is a V-web that facilitates adjustment of the ram 33 against and into the top of the carafe.

As shown in FIGS. 2 and 3, the pendulum assembly 8 comprises a pendulum 82 and a pendulum 81, wherein the end 81 of the pendulum 81 is hinged to the cross bar 12, the other end of the pendulum 81 is connected to the pendulum 82, the pendulum 82 is used for impacting a glass bottle, the pendulum 82 impacts the glass bottle at a working position in the work box 2. the pendulum 82 and the pendulum 81 are rotated to a position along the cross bar 12, the pendulum 82 is released, the pendulum 82 moves in an arc-shaped track with the radius of the cross bar 12 under the action of gravity, so that the pendulum 82 impacts the glass bottle, and impact energy is applied to the glass bottle, and the pendulum 81 and the pendulum 82 can be molded into a body .

As shown in fig. 2 to 4, the reclining assembly 6 includes a dial 61, a reclining handle 62, a locking bolt 65, a worm wheel 64 and a worm 63, the cross bar 12 passes through the center of the dial 61, the dial 61 is rotatably mounted on the cross bar 12, and the post 11 is provided with a pointer for indicating the dial 61, the pointer does not rotate with the dial 61. The worm 63 is rotatably mounted on the frame 1, the angle adjusting handle 62 is connected with the worm 63, the worm wheel 64 is meshed with the worm 63, the worm wheel 64 is connected with the dial 61, the locking bolt 65 is mounted on the frame 1, the front end of the locking bolt 65 is aligned with the worm 63, and the locking bolt 65 is used for locking the worm 63 to prevent the worm 63 from rotating. The angle adjusting handle 62 is rotated to drive the worm 63 to rotate, the worm wheel 64 is meshed with the worm 63, the worm 63 drives the worm wheel 64 and the dial 61 connected with the worm wheel 64 to rotate, the dial 61 rotates in place, the angle adjusting handle 62 stops rotating, the locking bolt 65 is screwed, the front end of the locking bolt 65 abuts against the worm wheel 64, the worm wheel 64 is prevented from rotating, the dial 61 is fixed at a designated numerical value, and the corresponding numerical value can be read through a pointer.

As shown in fig. 3 and 6, the hook assembly 7 includes a hook 72 and a hook link 71, wherein an end of the hook link 71 is connected to the dial 61, a connecting portion is provided in the middle of the hook 72, the connecting portion is slots or holes, a hook slot for the hook 72 to hook is provided on the pendulum 82, the hook 72 is hinged to the other end of the hook link 71 through the connecting portion, a hook body is provided at a front end of the hook 72, and the hook body of the hook 72 hooks the hook slot, the dial 61 rotates to drive the hook link 71 to move up along the center of the dial 61, and the hook 72 drives the pendulum 82 to move up, presses a rear end of the hook 72, the front end of the hook 72 moves up, the hook body leaves the hook slot, the pendulum 82 comes out, hits the glass bottle under the action of gravity, and provides impact energy to the glass bottle, and the hook assembly 7 mainly refers to the movement of the pendulum 82 for control.

As shown in FIG. 3, a steel ball 83 is preferably mounted on the pendulum 82 at a position where it contacts the glass bottle. The steel ball 83 is in surface contact with the glass bottle, so that the pendulum bob 82 ensures the accuracy of measurement. When the steel balls 83 are worn, the smooth positions of the steel balls can be adjusted in a rotating mode to be in contact with the glass bottle.

Preferably, the working box 2 is provided with a limiting block 23 at a position over against the glass bottle clamping, the limiting block 23 is used for limiting the glass bottle to be detected, the glass bottle is placed on the supporting plate 42, the glass bottle is positioned and clamped through the supporting plate 42 and the bottle pressing component 3, the outer wall of the glass bottle abuts against the limiting block 23, the limiting block 23 transversely limits the glass bottle, and the problem that the glass bottle is inclined in the impact process, so that the impact position of the glass bottle is deviated, and the measurement precision is reduced is solved.

The specific working process is as follows: pendulum 82 is adjusted to a preset scale value by adjusting hook assembly 7, pendulum assembly 8 and angle modulation assembly 6. A worker operates the hook 72 of the hook assembly 7 to hook the hook groove on the pendulum bob 82 of the pendulum bob assembly 8, so that the hook assembly can drive the pendulum bob 81 of the pendulum bob assembly 8 to synchronously swing; the angle adjusting handle 62 of the angle adjusting assembly 6 is rotated, the angle adjusting handle 62 drives the worm 63 to rotate and the worm wheel 64 meshed with the worm 63 to rotate, the worm wheel 64 rotates to enable the dial 61 connected with the worm wheel 64 to rotate synchronously, the hook connecting rod 71 arranged on the dial 61 swings along an arc line along with the rotation of the dial 61, the hook connecting rod 71 drives the hook 72 and the pendulum 82 to swing along the arc line synchronously, the adjustment is carried out until the hammer rod 81 is in a vertical position, namely the hammer rod 81 is in a vertical state, and the degree of the dial 61 at the moment is O degree; the bottom of the glass bottle to be detected is arranged on the supporting plate 42, the side face of the glass bottle abuts against the limiting block 23, the supporting screw rod 41 is driven, the supporting plate 42 moves upwards, and the detected bottle of the supporting plate 42 is lifted to the position of the required striking height of the pendulum bob 82; loosening the tightening bolts 36 of the moving block, moving the moving block 35 to a position where the pressure head 33 is lower than the top of the glass bottle along the vertical direction, and tightening the tightening bolts 36 to enable the moving block 35 not to move up and down; the staff pulls connecting piece 34 and makes the pressure head be higher than the glass bottle top, makes expanding spring 32 extension, rotates connecting piece 34, makes pressure head and the glass bottle top on the connecting piece 34 aim at, loosens connecting piece 34, and connecting piece 34 is under expanding spring 32's elastic action, and connecting piece 34 moves down, pressure head 33 pushes down and partly stretches into the top of glass bottle, and pressure head 22 and supporting component 4 act on the top and the bottom of glass bottle respectively to realize the clamping to the glass bottle.

The operator rotates the angle adjusting handle 62 of the angle adjusting assembly 6 again, the angle adjusting handle 62 drives the worm 63 to rotate and the worm wheel 64 meshed with the worm 63 to rotate, the worm wheel 64 rotates to rotate the dial 61 connected with the worm wheel 64 synchronously, the hook connecting rod 71 arranged on the dial 61 swings upwards along an arc line along with the rotation of the dial 61, the hook connecting rod 71 drives the hook 72 and the pendulum 82 to swing upwards along an arc line synchronously, the dial 61 rotates the dial 61 to a preset scale value position, namely, the dial 82 moves to the height to be impacted, the hook connecting rod 71, the hook 72 and the pendulum 82 stop swinging upwards along with the rotation of the dial 61, the hook 72 is pressed to be far away from the end of the pendulum 82, the hook body of the hook 72 leaves the pendulum 82, the pendulum 82 impacts the glass bottle under the action of gravity, and the broken glass bottle falls into the work bottle 2.

The kinds of glass bottle impact strength degree apparatus of the utility model is introduced in detail above, and this paper has used specific individual example to be right the utility model discloses a principle and implementation mode have been explained, the explanation of above embodiment is only used for helping understand the utility model discloses a core thought, simultaneously, to technical staff like this kind in the field, according to the utility model discloses an idea, all have the change part on specific implementation mode and application scope, to sum up, this description content should not be understood as the restriction to the utility model.

Claims

The glass bottle impact strength tester is characterized by comprising a rack, an angle modulation assembly, a hook assembly and a pendulum assembly, wherein the angle modulation assembly and the pendulum assembly are rotatably mounted on the rack, the hook assembly is mounted on the angle modulation assembly and comprises a hook, the hook is connected with the angle modulation assembly, the pendulum assembly comprises a pendulum used for impacting a glass bottle, the pendulum is rotatably connected with the rack, a hook groove for hooking the hook is formed in the pendulum, the hook hooks the hook groove of the pendulum, the angle modulation assembly is rotated to adjust the angle, the hook rotates to the position along with the angle modulation assembly, the hook is pressed down, the hook is separated from the hook groove of the pendulum, and the pendulum starts to rotate under the action of gravity to impact the glass bottle.
2. The glass bottle impact pressure strength tester as claimed in claim 1, wherein the angle adjustment assembly includes a dial, the center of the dial is rotatably mounted on the frame, the hook is connected to the dial, and the dial is rotated to drive the hook to swing synchronously.
3. The glass bottle pressure impact strength tester of claim 2, wherein the angle modulation assembly further comprises an angle modulation handle, a locking bolt, a worm wheel and a worm, the worm is mounted on the frame, the angle modulation handle is connected with the worm, the worm wheel is meshed with the worm, the worm wheel is connected with the dial, the hook is connected with the dial through the worm wheel, the locking bolt is mounted on the frame, and the locking bolt is used for locking the worm to prevent the worm from rotating.
4. The glass bottle impact strength tester of claim 2, wherein the hook assembly further comprises a hook link, the end of the hook link is connected with the dial, a connecting part is arranged in the middle of the hook, the hook is hinged with the other end of the hook link through the connecting part, and ends of the hook are connected with the hook groove of the pendulum.
5. The glass bottle impact pressure tester of any one of claims 1-4 and further comprising a work box for preventing fragments of impacted glass bottles from scattering and a translation assembly mounted on the frame, wherein the work box is mounted on the translation assembly, the frame is provided with a post assembly, the angle modulation assembly and the pendulum assembly are both rotatably mounted on the post assembly, and the translation assembly can drive the work box to move horizontally relative to the frame.
6. The glass bottle impact strength tester of claim 5, further comprising a bottle pressing assembly and a support assembly for clamping the glass bottle, wherein the column assembly comprises a column and a cross bar mounted on the column, the bottle pressing assembly is movably mounted on the column, the angle adjusting assembly and the pendulum assembly are both rotatably mounted on the cross bar, the support assembly is mounted on a translation assembly, the translation assembly drives the support assembly and the work box to move horizontally relative to the frame, and the bottle pressing assembly and the support assembly jointly clamp the glass bottle therebetween, thereby clamping the glass bottle in the work box.
7. The glass bottle impact strength determinator of claim 6, wherein the bottle pressing assembly comprises a moving block, a connecting member, a mounting member and an extension spring, wherein the end of the moving block is movably mounted on the upright post, the other end of the moving block is fixedly connected with the lower end of the mounting member, the extension spring is located in the mounting member, the lower end of the extension spring is connected with the mounting member, the upper end of the extension spring is rotatably connected with the connecting member, the extension spring drives the connecting member to move up and down relative to the moving member, a pressing head is mounted on the connecting member and used for pressing against the top of the glass bottle, the bottom of the glass bottle is placed on the supporting member, the connecting member moves upwards, the extension spring stretches, the extension spring exerts a downward force on the connecting member, so that the pressing head presses against and extends into the top of the glass bottle, and the pressing head and the supporting member respectively act on the top and the bottom of.
8. The glass bottle impact strength tester of claim 7, wherein the support assembly comprises a support plate, a mounting frame mounted on the translation assembly, and a support screw mounted in the mounting frame, the support plate is located in a work box, the work box is provided with a chute with glue for the support plate to pass through, the support plate passes through the chute and is in threaded connection with the support screw in the mounting frame, the support screw is rotated to drive the support plate to move up and down along the chute, and when the glass bottle is clamped, the bottom of the glass bottle is placed on the support plate.
9. The glass bottle impact strength tester of claim 8, wherein the translation assembly comprises a translation handle, a locking bolt, a translation screw and a translation member, the translation member is slidably mounted on the frame, the translation screw is in threaded connection with the translation member, an end of the translation screw extends out of the translation member and is connected with the translation handle, the locking bolt is mounted on the translation member, a bottom of the working box and a bottom of the mounting bracket are both mounted on the translation member, the translation screw is rotated to drive the translation member to move horizontally, so as to drive the working box and the mounting bracket on the translation member to move horizontally, and the locking bolt is used for locking the translation screw and preventing the translation screw from rotating.
10. The glass bottle impact strength tester of claim 1, wherein the pendulum assembly further comprises a hammer rod, the end of the hammer rod is hinged to the frame, the other end of the hammer rod is connected to the pendulum, and the steel ball is mounted at the position where the pendulum contacts the glass bottle.